<template>


    <!--    <router-link to="/user">book</router-link>-->
    <!--    <router-view/>-->

    <el-container style="height: 500px; border: 1px solid #eee">

      <el-aside width="200px" style="background-color: rgb(238, 241, 246)">

        <!--        <el-menu :default-openeds="['1']" :default-active="'1-1'">-->

        <!--          <el-submenu index="1">-->

        <!--            <template slot="title"><i class="el-icon-message"></i>导航一</template>-->

        <!--              <el-menu-item index="1-1">选项1</el-menu-item>-->
        <!--              <el-menu-item index="1-2">选项2</el-menu-item>-->
        <!--              <el-menu-item index="1-3">选项3</el-menu-item>-->

        <!--          </el-submenu>-->

        <!--          <el-submenu index="2">-->
        <!--            <template slot="title"><i class="el-icon-menu"></i>导航二</template>-->
        <!--            <el-menu-item index="2-1">选项1</el-menu-item>-->
        <!--            <el-menu-item index="2-2">选项2</el-menu-item>-->

        <!--            <el-submenu index="2-4">-->
        <!--              <template slot="title">选项4</template>-->
        <!--              <el-menu-item index="2-4-1">选项4-1</el-menu-item>-->
        <!--            </el-submenu>-->
        <!--          </el-submenu>-->
<!--        v-if="item.show"的作用是隐藏修改弹出-->
        <!--        </el-menu>-->

        <el-menu router>
          <el-submenu v-for="(item,index) in $router.options.routes" :index="index+''" v-if="item.show">
            <template slot="title"><i class="el-icon-message"></i>{{item.name}}</template>
            <el-menu-item v-for="(item2,index2) in item.children" :index="item2.path"
                          :class="$route.path==item2.path? 'is-active':''">{{item2.name}}</el-menu-item>
          </el-submenu>
        </el-menu>
      </el-aside>

      <el-container>
        <el-header style="text-align: right; font-size: 12px">
          <el-dropdown>
            <i class="el-icon-setting" style="margin-right: 15px"></i>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item>查看</el-dropdown-item>
              <el-dropdown-item>新增</el-dropdown-item>
              <el-dropdown-item>删除</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
          <span>王小虎</span>
        </el-header>

        <el-main>
          <router-view/>
        </el-main>
      </el-container>
    </el-container>



</template>
<style>
  .el-header {
    background-color: #B3C0D1;
    color: #333;
    line-height: 60px;
  }

  .el-aside {
    color: #333;
  }
</style>

<script>
  export default {
    data() {
      const item = {
        date: '2016-05-02',
        name: '王小虎',
        address: '上海市普陀区金沙江路 1518 弄'
      };
      return {
        tableData: Array(20).fill(item)
      }
    }
  };
</script>
